Song Siwattanasombat

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Junior Full Stack Developer

Master of Information Technology graduate with Distinction. Based in Melbourne, Australia and Chiang Mai, Thailand . Built full-stack booking and e-commerce applications using React, Next.js, TypeScript, Node.js, and MongoDB, and delivered the customer-facing frontend of a Shopify storefront for a business owner. Experienced with authentication, payments, booking logic, and automated testing. I use AI-assisted tools to streamline prototyping, debugging, and routine development while taking responsibility for the final code, testing, and delivery.

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Full-Stack Web Development

Building React and Next.js applications with TypeScript, Node.js, and databases, from interface to API.

Commerce & Booking Workflows

Implementing authentication, checkout, payments, reservation rules, and customer journeys.

AI-Assisted Applications

Exploring document Q&A and local-model chat with retrieval, source evidence, and clear limitations.

UI Design & Quality

Designing responsive experiences, delivering a Shopify storefront, and checking flows with automated tests.

Tools and technologies I have used in completed projects.

  • React
  • NNext.js
  • JSJavaScript
  • TSTypeScript
  • NNode.js
  • MongoDB
  • PyPython
  • SShopify

Thai — Native English — Professional working proficiency

Freelance Junior Full Stack Developer

Independent · Freelance

Present

Melbourne, Victoria, Australia

  • Worked directly with a business owner to translate brand direction, product content, and storefront requirements into a custom e-commerce prototype and a live Shopify storefront.
  • Designed and developed responsive e-commerce experiences with a focus on visual consistency, usability, and attention to detail across desktop and mobile.
  • Used React, Node.js, Express, MongoDB, Stripe, and Shopify to build and deliver customer-facing storefront and supporting commerce workflows.

Barista & Catering Assistant

Compass Group · Part-time

May 2023 - Present · 3 yrs 4 mos

Camberwell Grammar School, Melbourne · On-site

  • Worked within a large Australian organisation at a private school cafe, delivering reliable service to 200+ students and staff per shift while meeting professional workplace standards.
  • Collaborated with a culturally diverse team and school community, adapting communication across colleagues, students, teachers, and kitchen staff in a fast-paced environment.

Senior Architect

Materior Studio · Full-time

Sep 2019 - Jun 2021 · 1 yr 10 mos

Chiang Mai, Thailand · On-site

www.materiorstudio.com
  • Managed and contributed to 10 architectural and interior design projects, coordinating schedules, documentation, and project requirements from initial design through final delivery.
  • Produced and maintained technical drawings and design documents using AutoCAD and SketchUp for 5 residential projects of up to 250 sqm each.
  • Developed practical design solutions for 3 restaurant projects of up to 200 sqm each, collaborating with clients, engineers, contractors, and consultants.
  • Delivered interior design documentation for 2 renovation projects while managing existing-site constraints and changing requirements.
  • Reviewed drawings and project documents across residential, hospitality, and renovation projects, strengthening requirements analysis, problem-solving, documentation, and project delivery skills.

Architect

Materior Studio · Full-time

Sep 2016 - Aug 2019 · 3 yrs

Chiang Mai, Thailand · On-site

  • Worked across architectural and interior design projects, preparing design documentation, coordinating with project stakeholders, and supporting delivery from concept through construction documents.

Architectural Intern

Atelier Jigsaw · Internship

May 2014 - Jul 2014 · 3 mos

Osaka, Japan

  • Supported architectural design work in an international studio environment and gained early experience adapting to cross-cultural professional workflows.

Asia Pacific International College

Master's degree, Information Technology

Feb 2024 - Dec 2025

Australia

  • Graduated with Distinction, demonstrating strong academic performance throughout the Master of Information Technology program.

Chiang Mai University

Bachelor of Architecture - BArch, Architecture

May 2011 - Apr 2015

Chiang Mai, Thailand

  • Grade: 3.66
  • 2012-2014: Member of Faculty of Architecture, Chiang Mai University Volunteer Club.
  • 2014: Assistant of Faculty of Architecture, Chiang Mai University Union.

Have a project or opportunity in mind? I'd love to hear from you.

Email si.songphorn@gmail.comContact on LinkedIn